JP2019529840A5 - - Google Patents

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Publication number
JP2019529840A5
JP2019529840A5 JP2019518454A JP2019518454A JP2019529840A5 JP 2019529840 A5 JP2019529840 A5 JP 2019529840A5 JP 2019518454 A JP2019518454 A JP 2019518454A JP 2019518454 A JP2019518454 A JP 2019518454A JP 2019529840 A5 JP2019529840 A5 JP 2019529840A5
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JP
Japan
Prior art keywords
brake
brake pad
shoe
groove
collection groove
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JP2019518454A
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Japanese (ja)
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JP6953522B2 (en
JP2019529840A (en
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Priority claimed from FR1659613A external-priority patent/FR3057040B1/en
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Publication of JP2019529840A publication Critical patent/JP2019529840A/en
Publication of JP2019529840A5 publication Critical patent/JP2019529840A5/ja
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Publication of JP6953522B2 publication Critical patent/JP6953522B2/en
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Claims (10)

車軸Ａのディスクブレーキのブレーキパッドであって、前記ブレーキパッドはシュー（１）と摩擦材料から作られたライニングと、を備え、
前記ライニングは、摩擦面（２６）、取付面（２０）、内縁（２３）、外縁（２４）、前縁（２１）、後縁（２２）によって画成されており、
前記ライニングは、前記摩擦面（２６）上で開口し、かつ、前記前縁（２１）付近に配置された収集溝（３）を備えており、
前記シューは、前記収集溝と流体連通する孔（１７）を備え、この孔は、連通手段（４）を介して真空源に接続されており、
前記収集溝は、内縁及び外縁の中から選択された縁のうちの１つに形成されることを特徴とするブレーキパッド。 A brake pad for a disc brake on axle A, said brake pad comprising a shoe (1) and a lining made of friction material.
The lining is defined by a friction surface (26), a mounting surface (20), an inner edge (23), an outer edge (24), a leading edge (21), and a trailing edge (22).
The lining comprises a collection groove (3) that is open on the friction surface (26) and is located near the leading edge (21).
The shoe comprises a hole (17) for fluid communication with the collection groove, the hole being connected to a vacuum source via a communication means (4).
A brake pad characterized in that the collection groove is formed in one of an edge selected from an inner edge and an outer edge. 前記収集溝は、前記シューの表面まで前記摩擦材料内に直接刳り抜かれていることを特徴とする請求項１に記載のブレーキパッド。 The brake pad according to claim 1, wherein the collection groove is directly hollowed out into the friction material up to the surface of the shoe. 前記収集溝は、焼結作業中に摩擦材料に直接形成され、溝底が、シューの表面に一致することを特徴とする請求項１または２に記載のブレーキパッド。 The brake pad according to claim 1 or 2, wherein the collection groove is formed directly on the friction material during the sintering operation, and the groove bottom coincides with the surface of the shoe. 前記収集溝によって占められる表面積Ｓ３が、摩擦面上の利用可能な全表面積Ｓ２０の５％未満であることを特徴とする請求項１〜３のいずれか一項に記載のブレーキパッド。 The brake pad according to any one of claims 1 to 3, wherein the surface area S3 occupied by the collection groove is less than 5% of the total available surface area S20 on the friction surface. 前記収集溝は、開放端（３３）と盲端との間で前記車軸Ａに対して半径方向に延在しており、前記シューの前記孔（１７）が、前記盲端（３１）付近の前記収集溝に形成されることを特徴とする請求項１〜４のいずれか一項に記載のブレーキパッド。 Said collecting groove extends in the radius direction with respect to the axle A between the open end (33) and Mekuratan, the hole of the shoe (17), around the blind end (31) The brake pad according to any one of claims 1 to 4, wherein the brake pad is formed in the collection groove of the above. 前記収集溝は単独で連続的であり、前記収集溝が一定の幅を有し、前記ライニングの前記前縁と平行であることを特徴とする請求項１〜５のいずれか一項に記載のブレーキパッド。 It said collecting groove is alone in a continuous, having said collection groove constant width, according to any one of claims 1 to 5, characterized in that said leading edge and flat lines of the lining Brake pads. ブレーキディスク（９）、ブレーキキャリパ（５）、２つの、請求項１〜６のいずれか一項に記載のブレーキパッド（１０Ａ、１０Ｂ）、及び、連通手段（４）によって前記ブレーキパッドの前記収集溝に空気圧接続された吸引装置（８）を備えることを特徴とするブレーキユニット。 Brake disc (9), a brake caliper (5), the two brake pads as claimed in any one of claims. 1 to 6 (10A, 10B), and the collection of the brake pad by the communication means (4) A brake unit including a suction device (8) pneumatically connected to a groove. 前記連通手段（４）は、少なくとも１つの可撓性ホース（４０）を備えることを特徴とする請求項７に記載のブレーキユニット。 The brake unit according to claim 7, wherein the communication means (4) includes at least one flexible hose (40). 前記可撓性ホースの一端部は、前記シューの前記孔（１７）に嵌合されることを特徴とする請求項８に記載のブレーキユニット。 The brake unit according to claim 8, wherein one end of the flexible hose is fitted into the hole (17) of the shoe. 前記連通手段は、前記ブレーキキャリパ（５）の本体（５０）内に配置された内部通路（５７）を介して形成されることを特徴とする請求項７に記載のブレーキユニット。 The brake unit according to claim 7, wherein the communication means is formed via an internal passage (57) arranged in the main body (50) of the brake caliper (5).
JP2019518454A 2016-10-05 2017-10-05 Brake pads and brake units for capturing dust Active JP6953522B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1659613 2016-10-05
FR1659613A FR3057040B1 (en) 2016-10-05 2016-10-05 BRAKE PAD AND PARTICLE CAPTRATING BRAKE ASSEMBLY
PCT/EP2017/075401 WO2018065541A1 (en) 2016-10-05 2017-10-05 Brake pad and braking unit for capturing particles

Publications (3)

Publication Number Publication Date
JP2019529840A JP2019529840A (en) 2019-10-17
JP2019529840A5 true JP2019529840A5 (en) 2020-11-05
JP6953522B2 JP6953522B2 (en) 2021-10-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019518454A Active JP6953522B2 (en) 2016-10-05 2017-10-05 Brake pads and brake units for capturing dust

Country Status (10)

Country Link
US (1) US10935092B2 (en)
EP (1) EP3523550B2 (en)
JP (1) JP6953522B2 (en)
KR (1) KR102526339B1 (en)
CN (1) CN109790889B (en)
CA (1) CA3038425A1 (en)
FR (1) FR3057040B1 (en)
RU (1) RU2729100C1 (en)
SG (1) SG11201902942XA (en)
WO (1) WO2018065541A1 (en)

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